baber/WOPTO huggingface dataset:
Patent JP-2003049884-A (JP)
Title: Fiber base material for wet type friction material
Inventor: SASAKI KAZUHIRO
IPC: D21H13/18
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fiber base material for a wet type friction material with superior durability and without causing elastic deformation of fiber or deterioration due to acidic resolvent of a lubricating oil additive in regard to a fiber base material providing a wet type friction material used in a clutch, a differential gear, a brake or the like for a vehicle, an industrial machine or the like. SOLUTION: The fiber base material for the wet type friction material comprises a friction adjusting material, a filler, and a fiber component containing 5-50 wt.% of homoacrylonitrile fiber with a an elastic modulus >=10 cN/dtex at 180 deg.C and a percentage of contraction <=5% at 200 deg.C and/or pulp like homoacrylonitrile fiber which is fibrillated homoacrylonitrile fiber. Since it has superior durability, it is extremely useful for forming a wet type friction material superior in long term durability and it can be suitably used in fields of a clutch, a differential gear, a brake or the like for a vehicle, an industrial machine or the like.
Patent JP-2003049508-A (JP)
Title: Connection operating tool for crossed-reinforcement connecting fitting
Inventor: HATTORI GENICHIRO
IPC: E04C5/18
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a connecting operating tool for a crossed-reinforcement connecting fitting, by which the connecting fitting is inserted to the crossed section of reinforcements without bending the body and the labor of connecting works is saved and efficiency is improved. SOLUTION: A head 23 for pulling out the connecting body 1a of the connecting fittings 1 for the crossed reinforcements is installed at the front end of a magazine 22 in which the connecting body 1a is charged so as to be freely moved in the connecting direction. A pair of engaging pawls 37 holding the connecting fitting 1 positioned at a frontest end under the state in which the connecting fitting 1 is exposed from the front edge of the head 23 and preventing its retraction,  an engaging pin 44 preventing a pull-out to the front side of the connecting fitting 1 positioned in No.2 from the frontest end by engaging with the fitting section 5 of the connecting fitting 1 positioned in No.2 and a pin control lever 45 sinking the engaging pin 44 by a movement by abutting against the upper reinforcement when the fitting section 5 of the connecting fitting 1 positioned at the frontest end is fitted to the upper reinforcement and being capable of passing through the front side of the connecting fitting 1 positioned in No.2 are mounted on the head 23.
Patent JP-2003047460-A (JP)
Title: Incubator
Inventor: MORISHITA KAZUTOSHI
IPC: C12M1/38
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an incubator which can reduce the amount of air striking a sample in a heat insulator to suppress dryness of the sample while making temperature distribution in the heat insulator uniform. SOLUTION: This incubator keeps whole the interior 1a of the heat insulator 1 at a definite temperature by circulating air into the interior 1a of the heat insulator 1 and provides an air suction port 7 in the upper part of the interior 1a of the heat insulator 1 and provides an air discharge port 8 in the lower part of the interior 1a of the heat insulator 1. The air suction port 7 is connected through an air passage having a blower 9 and an air-heating part 10 in the interior to the air discharge port 8. Air of the interior 1a of the heat insulator 1 sucked from the air suction port 7 is heated in the air-heating part 10 and is discharged from the air discharge port 8 into the interior 1a of the heat insulator 1.
Patent JP-2003053392-A (JP)
Title: Method of solubilizing organic sludge and equipment used for the same
Inventor: AOI MASAHIRO
IPC: C02F11/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a solubilizing method which crushes and solubilizes the cell walls of organic sludge, such as excess sludge, generated from a facility for subjecting organic waste water to a biological treatment with a simple facility and an equipment used for the same. SOLUTION: This solubilizing method for the organic sludge comprises pressurizing the organic sludge in a pressure vessel 2 under the pressure higher than atmosphere pressure, then rapidly relieving the pressure into a reduced pressure vessel 5 held under the pressure conditions lower than the atmospheric pressure, thereby releasing the organic sludge into the reduced pressure vessel. The solubilizing equipment has the pressure vessel 2, the reduced pressure vessel 5 and a stop valve (4) (releasing means) for rapidly relieving the pressure in the pressure vessel 2 and releasing the organic sludge into the reduced pressure vessel 5.
Patent JP-2003055571-A (JP)
Title: Aqueous dispersion of pigment and aqueous ink composition
Inventor: WAGI MINORU
IPC: C09D11/38
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous pigment dispersion improving thin spot in printing to a recording material by discharging an ink droplet from a nozzle of an ink-jet printer and improving clog up on the nozzle in discharging while maintaining a high OD value. SOLUTION: The aqueous dispersion at least including a pigment, a dispersing agent and an aqueous medium, and uses a copolymer of a hydrophobic monomer and a hydrophilic monomer, having a glass transition point >=30 deg.C as the dispersing agent.
Patent JP-2003052463-A (JP)
Title: Knockdown box
Inventor: RI TEI
IPC: A47B47/02
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown box which dispenses with a screw and a screwing place and is fitted to a floor without distortion and twisting though the floor has recessed and projecting parts and the structure of which is assembled simply by anybody without using a special part or tool. SOLUTION: The knockdown box has at least a bottom plate 3, right/left side plates 1, a top plate and a rear plate. The reinforcing part 7 of double structure is formed by folding the front and rear parts of the right/left side plates 1, metal fittings 8 having a plurality of engaging pins 9 are fixed to the upper and lower side of this reinforcing part 7. At the metal fittings 8 of this reinforcing part 7, rising pieces 4 and 5 having holes so as to be engaged with the engaging pins 9 of the metal fittings 8 fixed to the corner parts of the top plate and the bottom plate 3 are formed to engage and assemble the box by a little movement and with one operation.
Patent JP-2003060403-A (JP)
Title: High-speed wiring circuit
Inventor: YOSHINO KAORU
IPC: H01P1/04
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed wiring circuit which can constitute at high productivity an optical/electronic element module, capable of processing ultrahigh-speed signals exceeding 10 GHz, without deteriorating the signals. SOLUTION: The basic structure of two high-frequency wiring boards 41, 42 for transmitting high-speed signals employs a microstripline structure and connection parts 41b, 42b of both takes a grounded coplanar structure, thereby concurrently providing a wiring circuit having features of both structures.
Patent JP-2003058326-A (JP)
Title: Method and device for acquiring backup
Inventor: SATOYAMA AI
IPC: G06F3/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a backup device in which the operation cost and device cost of the entire system are reduced by using a tape library used for the backup device in common by other hosts (including a PC and a workstation). SOLUTION: A computer system in which a storage device is connected with a computer by a first interface and the tape library is connected the I/O interface of which is different from the first interface is constructed. The computer has a function for once storing data in the storage device as a virtual tape volume, reading it and baking it up in the tape library connected with the second interface.
Patent JP-2003053530-A (JP)
Title: Scarfing device for steel product
Inventor: NISHINOMIYA HIROKAZU
IPC: B21B1/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To improve quality by eliminating scarfing defects, such as drooping or remaining of steel products without being scarfed for the purpose of removing the defects on the surface of bloomed steel products, continuous slabs, etc., by scarfing (known as hot scarfing). SOLUTION: This scarfing device for steel products is constituted by forming a plurality of communication ports 3a to 3i communicating with a nozzle 6 apart prescribed intervals along the longitudinal direction of a manifold 1, providing the base end side of the manifold with a supply port 8 for scarfing oxygen and providing the inside of the manifold with a piston 9 advancing and retreating in the longitudinal direction and is constituted in such a manner that the width of the nozzle for discharging the scarfing oxygen is adjusted according to the width size of the steel products 16 by adjusting the set position of the piston. A baffle board 11 facing the front of the supply port is disposed on the base end side of the manifold, by which the discharge pressure of the scarfing oxygen is made uniform.
Patent JP-2002121271-A (JP)
Title: Device and method for continuous polycondensation
Inventor: NAKAMOTO HIDEKAZU
IPC: C08G63/78
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuous polycondensation device and a continuous polycondensation method which can long maintain a liquid to be treated in a cylindrical container body in a thin film-like state under stirring blades having relatively simple structures to well refresh the surfaces of the liquid, thereby efficiently obtaining a polymerization reaction product having a good quality, and to provide a continuous polycondensation device and a continuous polycondensation method which can give the treated liquid having a wide viscosity range by a small stirring consumption power. SOLUTION: The continuous polycondensation device is manufactured by disposing a stirring rotor (4) rotated in the longitudinal direction of the horizontal cylindrical container body (1) in a state adjacent to the inside of the container body, connecting plural stirring blocks in the stirring rotor to form a stirring rotor optimal to the viscosity range of the treated liquid, attaching rotation-supporting shafts (3a, 3b) to both the ends of the stirring rotor through support members, and forming a structure where a member such as a shaft is not attached to the rotation center of the stirring rotor. Thereby, the liquid to be treated in the cylinder body is shaped into a thin film with the stirring blocks optimal to the viscosity range to obtain a wide evaporation surface area, thus enabling to obtain a sufficient surface-refreshing action and thereby efficiently produce a polymer having a good quality.
Patent JP-2003052771-A (JP)
Title: Method and system for controlling massage machine
Inventor: TERAJIMA KAZUHIKO
IPC: A61H7/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To make massaging close to the way of massaging of a massager as much as possible when controlling a massage machine in which a human type robot hand almost in a human hand structure is used, while using a computer. SOLUTION: After a plurality of pressure sensors are attached to the human type robot hand, the human type robot hand is made to perform suitable massaging actions and power on each of top ends of respective fingers of the human type robot hand, the angles and angular velocities of respective components in each finger part are time-sequentially measured and stored for required time. The stored data are inputted to a neural network and a constant in the neural network is determined. After a plurality of pressure sensors are attached onto the hands of the massager, the massager is made to perform the massaging actions almost similar to the massaging actions of the human type robot hand, and power on the top ends of respective fingers of the massager is time- sequentially measured for required time. Measured power data are inputted to the computer and stored. The stored power data are inputted to the neural network and the human type robot hand is operated.
Patent JP-2003056995-A (JP)
Title: Heat exchanger
Inventor: ONISHI TETSUO
IPC: F28F13/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger channel having high heat transfer performance and directivity by configuring a new channel heating surface profile which can not only accelerate total average heat transfer utilizing a secondary flow but also enhance heat transfer at some fixed part given in the circumferential direction of the pipe wall concentrically. SOLUTION: In the heat exchanger for exchanging heat through a fluid 2 flowing through the inner channel of a circular tube 1, an annular elliptical member for inducing separation/secondary flow (rib part) 10 is provided in the circular tube 1 while inclining against the tube axis in order to generate a secondary flow in the downstream of the rib thus making thin the boundary layer in the vicinity of the heating surface and promoting heat transfer performance on the heating surface.
Patent JP-2003058143-A (JP)
Title: Method and device for segment drawing
Inventor: MIDO YASUMASA
IPC: G09G5/36
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To process segment drawing fast. SOLUTION: When a segment is clipped and drawn, coordinate values are computed (step 21), point by point, from the side of a start point and it is decided (step 22) whether the coordinate values are in a clipping area; when so, the segment is drawn (step 23), but change in the decision result of whether the coordinate values are in the clipping area is monitored (step 24) and when movement from the inner side to the outer side of the area is detected, all operations concerned with the subsequent drawing are quit to eliminate unnecessary operation, thereby making the segment drawing fast.
Patent JP-2003034634-A (JP)
Title: Reservoir-type administrating device
Inventor: NAKAJIMA NORIKO
IPC: A61K9/70
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir-type administrating device for administrating a liquid or gel preparation, which contains a medicinal drug, through the skin or the mucosa. SOLUTION: In the reservoir-type administrating device, a drug reservoir is provided between a base material film and a release-controlling film layer, and an adhesive layer and a peeling liner are laminated on the surface opposite to the face where the release-controlling film layer is bound with the base material film. In this case, a drug reservoir-coating film is provided between the drug reservoir and the release- controlling film to prevent the leakage of a drug-containing liquid from the drug reservoir during the storage of the device. Furthermore, the drug-containing liquid can flow out on the side of the release-controlling film when used, since a means for releasing the drug reservoir-coating film is provided.  This reservoir-type administrating device of the present invention having the reservoir-coating film between the drug reservoir and the release-controlling film can prevent the drug-containing liquid or gel from leaking out of the drug reservoir on the side of the release-controlling film during the storage of the device of the present invention, and thereby the reduction in adhesive force of an adhesive agent, the leakage of the drug-containing liquid or gel and the volatilization of a solvent can be prevented.
Patent JP-2003066562-A (JP)
Title: Thermally developable photosensitive material
Inventor: YAMAMOTO SEIICHI
IPC: G03C1/498
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermally developable photosensitive material free of the increase of fog with time and having high sensitivity. SOLUTION: In the thermally developable photosensitive material containing at least photosensitive silver halide, a non-photosensitive organic silver salt, a thermal developing agent and a binder on the same face of a support, is characterized in that the concentration of chloride ions in all layers on the side of the support with a layer containing the photosensitive silver halide is <=1,000 ppm based on the amount of the organic silver salt and at least one compound of formula (1) is contained.
Patent JP-2002123528-A (JP)
Title: Method, system, and program for data retrieval
Inventor: DAY DON RUTLEDGE
IPC: G06F17/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To actualize a method, a system, and a program for performing retrieval from a data repository to collect indexable meta data. SOLUTION: Settings which can be customized by a contents provider is accessed. The customized settings prescribe a method for retrieval from the data repository of the contents server. The contents of a contents page in the data repository of the contents provider are accessed according to instructions prescribed by the customized settings. Meta data are generated from the accessed contents page and added to the index of meta data for an accessed addressable location of the data repository.
Patent JP-2003065045-A (JP)
Title: Exhaust heat recovery device
Inventor: MURATA KIYOHITO
IPC: F01N5/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device capable of efficiently recovering an exhaust heat. SOLUTION: The heat pipes 3 to 5 are installed in an exhaust manifold 11 or the like which is a component of an exhaust system in an engine 2, and the exhaust heat is transferred to the thermoelectric elements 6 to 8 by the heat pipes, thus uniformly providing the heat of the exhaust system to the thermoelectric elements 6 to 8 through the heat pipes 3 to 5. Thereby, the power generation efficiency of the thermoelectric elements is improved and the recovery efficiency of engine's exhaust heat is improved accordingly.
Patent JP-2003064056-A (JP)
Title: Amide derivative
Inventor: FUJITA TAKESHI
IPC: C07D277/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an amide derivative having excellent inhibitory actions, etc., on an increase of blood sugar level. SOLUTION: This amide derivative is represented by the following general formula (I) (wherein, R denotes a heterocyclic group or the like; X and Y denote each a single bond, a 2-5C alkenylene or a 1-5C alkylene) or its pharmacologically acceptable salt or ester.
Patent JP-2003062888-A (JP)
Title: Method for heating plastic extrusion die, plastic extrusion die, and extrusion machine
Inventor: MIZUTANI YUTAKA
IPC: B29C48/30
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To raise heat resistance allowable temperature of a coil and inhibit the adverse effect of an electromagnetic radiation from a feeder cable to the surroundings and further, enable meeting the requirements of various kinds of dies of different structures. SOLUTION: A coil (C) obtained by winding a wire with a thickness of 1.5 mm or over around a core into a multi-layer or many times, is used and an alternating current is supplied form a variable frequency inverter (H) which changes the frequency of the alternating current. Consequently, this plastic extrusion die can deal with a resin whose molten resin temperature is high, as the allowable temperature of the coil (C) is high. When the frequency of an alternating current is lowered by the variable frequency inverter (H), it is possible to inhibit the adverse effect of an electromagnetic radiation upon the surroundings. The extrusion dies of different structures can be dealt with by changing the frequency of the alternating current by means of the inverter (H).
Patent JP-2003064230-A (JP)
Title: Tracking-resistant resin composition
Inventor: IINUMA KOICHI
IPC: C08L23/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electric source plug which has excellent tracking resistance, flame retardance, impact resistance and heat resistance and does not pollute the environment because of no halogen content and a tracking-resistant resin composition used for this plug. SOLUTION: This tracking-resistant resin composition is obtained by blending 15-120 pts.wt. of an inorganic filler with 100 pts.wt. of a styrene-based thermoplastic elastomer or a base polymer which is a styrene-based thermoplastic elastomer impregnated with one or more kinds selected from the group consisting of an ethylene-based copolymer, polyethylene, polypropylene and a thermoplastic polyolefin elastomer. An electric source plug using the resin composition is also provided. It is desirable that the styrene-based thermoplastic elastomer amounts to 50 wt.% or more of the total base polymer and the base polymer has a melt flow rate of 10 or higher at 190 deg.C and a load of 10 kg.
Patent JP-2003065371-A (JP)
Title: Bearing unit for wheel with braking rotor
Inventor: SAKAMOTO MITSUYOSHI
IPC: B60B27/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To realize a structure which can suppress judder generated at the time of braking by suppressing run-out in the axial direction and the diameter direction of a rotor 2 in a low cost. SOLUTION: A connecting member 24 is provided between a rotation side flange 13 provided on the outer circumferential face of a hub 8a and the rotor 2. The first fitting tubular part 30 constituting an outer diameter side part 27 of the connecting member 24 is fitted internally on the inner circumferential face of the rotor 2 without backlash. The second fitting tubular part 33 constituting an inner diameter side part 28 of the connecting member 24 and being concentrical with the first fitting tubular part 30 is fitted externally on the outer circumferential face of the rotation side flange 13 without backlash. An outer diameter side flange part 31 constituting the outer diameter side part 27 is connected to the rotor 2, and at the same time, an inner diameter side flange part 34 constituting the inner diameter side part 28 is connected to the rotation side flange 13.  And also, the rigidity in the axial direction of the connecting member 24 is made smaller compared with the rigidity in the torsional direction.
Patent JP-2003064330-A (JP)
Title: Anisotropically electroconductive adhesive
Inventor: YAMAMOTO KEN
IPC: H01L21/60
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pasty anisotropically electroconductive adhesive that causes no sedimentation of the electroconductive particles, even when the gold- plated resin particles which are most generally used as electroconductive particles for the anisotropically electroconductive film and shows good shelf life. SOLUTION: In an anisotropically electroconductive adhesive in which electroconductive particles are dispersed in the insulative adhesive, the viscosity η1 measured with the B type viscometer equipped with No.7 rotor under the condition of 2.5 r.p.m. at 25 deg.C and the viscosity η2 measured with the viscometer under the condition of 20 r.p.m. at 25 deg.C satisfy the following relational expressions (1) and (2): 50Pa.S<=η2 <=200Pa.S (1) 1.5<=η1 /η2 <=4.3 (2).
Patent JP-2003073994-A (JP)
Title: Wall paper
Inventor: ONISHI HIDEFUMI
IPC: C08L77/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide wall paper that shows luxurious appearance with good surface unevenness follow-up properties and has high antifouling properties. SOLUTION: The wall paper comprises resin composition layers of (A) a saponified ethylene-vinyl acetate and (B) a polyamide resin melting at <=160 deg.C.